3736161 has 24 divisors (see below), whose sum is σ = 6342336. Its totient is φ = 2089440.

The previous prime is 3736153. The next prime is 3736163. The reversal of 3736161 is 1616373.

It is not a de Polignac number, because 3736161 - 2³ = 3736153 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3736163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 165 + ... + 2738.

It is an arithmetic number, because the mean of its divisors is an integer number (264264).

Almost surely, 2^3736161 is an apocalyptic number.

It is an amenable number.

3736161 is a deficient number, since it is larger than the sum of its proper divisors (2606175).

3736161 is a wasteful number, since it uses less digits than its factorization.

3736161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2933 (or 2930 counting only the distinct ones).

The product of its digits is 2268, while the sum is 27.

The square root of 3736161 is about 1932.9151559238. The cubic root of 3736161 is about 155.1702742029.

It can be divided in two parts, 3 and 736161, that added together give a square (736164 = 858²).

The spelling of 3736161 in words is "three million, seven hundred thirty-six thousand, one hundred sixty-one".